About this item Waterproof and heavy duty for long-term use The end of the plug covered with flexible sleeve protects the plug from loosening when plugged into the socket for a long time The sleeve also protects the plugs from electrical leakage and short circuit current caused by the contact of metal tools and wires Length 6 x 0.5 x 0.5 inches. Pack includes 2 cables (1 black & 1 red) Product dimensions: 6 x 0.5 x 0.5 inches.